Gingivitis. Coloured scanning electron micrograph (SEM) of a large number of bacteria (red) in the gingiva (gums) of a human mouth. The most common form of gingivitis,inflammation of the gum tissue,is in response to bacterial overgrowth that causes plaques (biofilms) to form on the teeth. Magnification: x5000,when printed 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gschmeissner, Steve |
Bildgröße: | 4550 px × 3919 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |